Properties of the Number 45117

Forty-Five Thousand One Hundred Seventeen

Basics

Value: 45116 → 45117 → 45118

Parity: odd

Prime: No

Previous Prime: 45083

Next Prime: 45119

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ⁴ × 557

Divisors: 1, 3, 9, 27, 81, 557, 1671, 5013, 15039, 45117

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011000000111101

Octal: 130075

Duodecimal: 22139

Hexadecimal: b03d

Square: 2035543689

Square Root: 212.40762698170704

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

If n = 2·m then a(n) = binomial(3·m, m)/(2·m+1), if n=2·m+1 then a(n) = binomial(3·m+1, m+1)/(2·m+1). A47749

Numbers whose base-4 representation contains exactly one 1 and three 3's. A45117

Revert transform of (3x² - 1)/(-1 - x + 2x² + x³). A49129